<template>
	<view class="login-container">
		<uni-icons type="contact-filled " size="100" color="#afafaf"></uni-icons>
		<button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button>
		<text class="tips-text">登陆后尽享更多权益</text>
	</view>
</template>

<script>
import { mapMutations, mapState } from 'vuex';
export default {
	name: 'my-login',
	data() {
		return {};
	},
	computed: {
		...mapState('m_user', ['redirectInfo'])
	},
	methods: {
		...mapMutations('m_user', ['updateUserInfo', 'updateToken', 'updateRedirectInfo']),
		getUserInfo(e) {
			uni.getUserProfile({
				desc: '测试',
				success: res => {
					console.log(res);
				}
			});
			this.updateUserInfo(e.detail.userInfo);

			this.getToken(e.detail);
		},
		async getToken(info) {
			const [err, res] = await uni.login().catch(err => err);
			if (err || res.errMsg !== 'login:ok') return uni.$showMsg('登陆失败');
			//准备参数
			const query = {
				code: res.code,
				encryptedData: info.encryptedData,
				iv: info.iv,
				rawData: info.rawData,
				signature: info.signature
			};

			// const { data: loginResult } = await uni.$http.post('/api/public/v1/users/wxlogin', query);
			// if (loginResult.meta.status !== 200) return uni.$showMsg('登陆失败！');
			// uni.$showMsg('登陆成功！');
			var token = 'asdasdasdasdsaddas';
			this.updateToken(token);

			this.navigateBack();
		},
		navigateBack() {
			if (this.redirectInfo && this.redirectInfo.openType === 'switchTab') {
				uni.switchTab({
					url: this.redirectInfo.from,
					complete() {
						this.updateRedirectInfo(null);
					}
				});
			}
		}
	}
};
</script>

<style lang="less">
.login-container {
	height: 750rpx;
	background-color: #f8f8f8;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	position: relative;
	&::after {
		content: ' ';
		display: block;
		width: 100%;
		height: 40px;
		position: absolute;
		bottom: 0;
		left: 0;
		background-color: white;
		border-radius: 100%;
		transform: translateY(50%);
	}
	.btn-login {
		width: 90%;
		border-radius: 100px;
		margin: 15px 0px;
		background-color: #c00000;
	}
	.tips-text {
		font-size: 12px;
		color: gray;
	}
}
</style>
